57882427 has 6 divisors (see below), whose sum is σ = 59142428. Its totient is φ = 56648724.

The previous prime is 57882403. The next prime is 57882449. The reversal of 57882427 is 72428875.

It is not a de Polignac number, because 57882427 - 2⁷ = 57882299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57892427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10893 + ... + 15310.

Almost surely, 2^57882427 is an apocalyptic number.

57882427 is a deficient number, since it is larger than the sum of its proper divisors (1260001).

57882427 is an equidigital number, since it uses as much as digits as its factorization.

57882427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26297 (or 26250 counting only the distinct ones).

The product of its digits is 250880, while the sum is 43.

The square root of 57882427 is about 7608.0501444194. The cubic root of 57882427 is about 386.8259293229.

The spelling of 57882427 in words is "fifty-seven million, eight hundred eighty-two thousand, four hundred twenty-seven".